WO2012089698A2 - Parc éolien et procédé permettant d'exploiter un parc éolien - Google Patents

Parc éolien et procédé permettant d'exploiter un parc éolien Download PDF

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Publication number
WO2012089698A2
WO2012089698A2 PCT/EP2011/074025 EP2011074025W WO2012089698A2 WO 2012089698 A2 WO2012089698 A2 WO 2012089698A2 EP 2011074025 W EP2011074025 W EP 2011074025W WO 2012089698 A2 WO2012089698 A2 WO 2012089698A2
Authority
WO
WIPO (PCT)
Prior art keywords
wind
electrical
power
group
consumption
Prior art date
Application number
PCT/EP2011/074025
Other languages
German (de)
English (en)
Other versions
WO2012089698A3 (fr
Inventor
Björn MATZEN
Original Assignee
Repower Systems Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Repower Systems Se filed Critical Repower Systems Se
Priority to CN201180047004.XA priority Critical patent/CN103140670B/zh
Priority to CA2813043A priority patent/CA2813043C/fr
Priority to US13/824,292 priority patent/US8987930B2/en
Priority to EP11805047.5A priority patent/EP2659136B1/fr
Priority to ES11805047.5T priority patent/ES2682474T3/es
Priority to DK11805047.5T priority patent/DK2659136T3/en
Publication of WO2012089698A2 publication Critical patent/WO2012089698A2/fr
Publication of WO2012089698A3 publication Critical patent/WO2012089698A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/048—Automatic control; Regulation by means of an electrical or electronic controller controlling wind farms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/028—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power
    • F03D7/0284—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power in relation to the state of the electric grid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
    • F03D9/257—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor the wind motor being part of a wind farm
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/107—Purpose of the control system to cope with emergencies
    • F05B2270/1071—Purpose of the control system to cope with emergencies in particular sudden load loss
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/337—Electrical grid status parameters, e.g. voltage, frequency or power demand
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Definitions

  • Wind farms include several wind turbines, whereby the power generated in the wind turbines is first fed into a wind farm internal network.
  • the power from the wind park internal network is fed to an external supply network at a transfer station ⁇ .
  • the wind park-internal network is a medium-voltage network
  • the external supply network is a high-voltage network.
  • a transformer is then provided with which is transformed between the voltage from the medium-voltage network and the voltage from the high-voltage network.
  • Offshore wind farms are usually connected via a single power cord to the power grid, the transfer station and possibly the transformer are arranged on a central platform of the wind farm.
  • the power supply breaks down, for example, in case of failure of the supply network, power cable faults or damage to the transfer station together.
  • the latter cases are particularly critical for offshore wind farms, as these are in some cases only connected to the supply network via a single power cable and a single transfer station, the repair of which is time-consuming and can sometimes take several months.
  • the present invention seeks to provide a method for operating a wind farm and a wind farm, in which the existing disadvantages in the prior art no longer occur or only to a lesser extent.
  • the invention relates to a method for operating a wind farm with a plurality of connected to a wind park internal network wind turbines each having an operation management unit and other components comprising electrical consumers, and one with at least a portion of the electrical components of the wind turbines connected net replacement supply unit, wherein the electric ⁇ consumers of each wind turbine are divided into at least two groups, wherein at least the
  • the invention relates to a wind farm comprising a plurality of connected to a wind park internal power Windener ⁇ gieanlagen each having a management unit and other components comprising electrical loads, and connected to at least a portion of the electrical components of the wind turbines emergency power supply unit, wherein the electrical load of each wind turbine in at least two Groups are divided, wherein at least the consumption values of the electrical consumers of a second group are deposited in the operation management unit of the respective wind turbine, the electrical consumers of the operation control unit of the respective wind turbine on demand and can be switched off, the operation management unit ei ⁇ nen power failure mode, at from one Consumption maximum value and the actual consumption of the supplied scarf ⁇ ended electrical load, a power reserve is calculated, the operation management unit switches an electrical load component ⁇ a first group on demand increases and an electrical load of the second
  • the pitch adjustment device of a wind turbine of the second group assigned so can ensure ⁇ , to that pitch control is first finished in a wind power plant before the consumption Maximum of this wind turbine is reduced so much ⁇ noting that the pitch adjustment would have to be switched off and the pitch adjustment thus could not be completed. It is important in this context that the parkmaster ensures at all times that all wind energy installations of the wind farm is always enough power reserve to Ver ⁇ addition to ensure that all required electrical
  • the parkmaster 50 and the operations management units 30 control the wind turbines 10 in the event of failure in a known manner.
  • the operation management units 30 of the wind farm 1 according to the invention also have a power failure mode. This mode is activated, if it is not possible due to a fault, to transfer power from the wind farm internal network 40 into the power grid 44. Zuspeisen. Possible sources of such a fault are a breakdown of the supply network 44, failure of the transfer station 42 and / or the transformer, or damage to the power cable 43. Corresponding faults are summarized under the generic term "power failure.” A power failure can occur from the operations control units 30 itself are detected. however, it is also mög ⁇ Lich that the parking master 50 is formed for detecting network failures and report power failures via the data lines 51 to the operating guide units 30.
  • the network replacement supply unit 60 switched ⁇ tet, which then represents the only energy source in the wind farm internal network 40.
  • Grid replacement supply unit 60 feeds the electrical power into the wind farm internal network 40, which is necessary for the operation of electrical consumers 20.
  • the network replacement supply unit 60 may be powered up by the parkmaster 50, operations management units 30, or a separate power failure detection device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

L'invention concerne un procédé permettant d'exploiter un parc éolien (1) comportant plusieurs éoliennes (10) raccordées à un réseau interne du parc éolien (40), ledit procédé consistant, en cas de panne du réseau, à alimenter les consommateurs d'électricité (20) des éoliennes (1) en énergie électrique par une unité d'alimentation de remplacement du réseau (60). Les consommateurs d'électricité (20) des éoliennes (1) sont selon l'invention associés respectivement à un groupe parmi au moins deux groupes et sont raccordés en fonction de l'appartenance à un groupe à la demande par une unité de conduite de l'exploitation (30) par principe ou seulement en cas de réserve de puissance (95) suffisante. Le parc éolien selon l'invention est conçu pour permettre la mise en œuvre du procédé selon l'invention.
PCT/EP2011/074025 2010-12-29 2011-12-23 Parc éolien et procédé permettant d'exploiter un parc éolien WO2012089698A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201180047004.XA CN103140670B (zh) 2010-12-29 2011-12-23 风电场和用于运行风电场的方法
CA2813043A CA2813043C (fr) 2010-12-29 2011-12-23 Parc eolien et procede permettant d'exploiter un parc eolien
US13/824,292 US8987930B2 (en) 2010-12-29 2011-12-23 Wind farm and method for operating a wind farm
EP11805047.5A EP2659136B1 (fr) 2010-12-29 2011-12-23 Parc éolien et procédé permettant d'exploiter un parc éolien
ES11805047.5T ES2682474T3 (es) 2010-12-29 2011-12-23 Parque eólico y procedimiento para el funcionamiento de un parque eólico
DK11805047.5T DK2659136T3 (en) 2010-12-29 2011-12-23 WINDMILL PARK AND PROCEDURE FOR OPERATING A WINDMILL PARK

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010056458.3 2010-12-29
DE102010056458A DE102010056458A1 (de) 2010-12-29 2010-12-29 Windpark und Verfahren zum Betreiben eines Windparks

Publications (2)

Publication Number Publication Date
WO2012089698A2 true WO2012089698A2 (fr) 2012-07-05
WO2012089698A3 WO2012089698A3 (fr) 2012-09-07

Family

ID=45446039

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/074025 WO2012089698A2 (fr) 2010-12-29 2011-12-23 Parc éolien et procédé permettant d'exploiter un parc éolien

Country Status (8)

Country Link
US (1) US8987930B2 (fr)
EP (1) EP2659136B1 (fr)
CN (1) CN103140670B (fr)
CA (1) CA2813043C (fr)
DE (1) DE102010056458A1 (fr)
DK (1) DK2659136T3 (fr)
ES (1) ES2682474T3 (fr)
WO (1) WO2012089698A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150204309A1 (en) * 2012-07-02 2015-07-23 Vestas Wind Systems A/S Electrical supply into wind turbine hub
EP3219986A1 (fr) * 2016-03-18 2017-09-20 Senvion GmbH Éolienne comprenant un module de contrôle de puissance
EP4239191A1 (fr) * 2022-03-03 2023-09-06 Siemens Gamesa Renewable Energy A/S Planification de charge de dispositifs auxiliaires d'éolienne

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9871407B2 (en) 2012-07-23 2018-01-16 Vestas Wind Systems A/S Wind turbine generators
DE102012108577B4 (de) 2012-09-13 2022-03-03 2-B Energy Holding B.V. Windkraftanlagengruppe
JP6223833B2 (ja) 2014-01-09 2017-11-01 株式会社東芝 電力系統安定化装置
EP3204324B1 (fr) * 2014-10-07 2021-07-14 Vestas Offshore Wind A/S Tour d'éolienne et appareil et méthode pour enlever du matériel d'équipement d'une plate-forme d'un générateur de turbine à vent, e tméthode pour remplir un réservoir de carburant sur ladite plate-forme
DE102014016691A1 (de) * 2014-11-12 2016-05-12 Thomas Ackermann Netzanbindung eines Offshore-Windparks an ein Onshore-Netz
EP3245400B1 (fr) * 2015-01-15 2019-01-09 Vestas Wind Systems A/S Système de gestion de puissance destiné à une ou plusieurs éoliennes raccordées à une alimentation électrique à capacité limitée
WO2016115662A1 (fr) * 2015-01-19 2016-07-28 Abb Technology Ltd Procédé d'exploitation d'un parc éolien en mode d'îlotage et système de commande associé
DE102015201431A1 (de) * 2015-01-28 2016-07-28 Wobben Properties Gmbh Verfahren zum Betreiben eines Windparks
DE102016124135A1 (de) * 2016-12-13 2018-06-14 Wobben Properties Gmbh Verfahren und Vorrichtung zum Betreiben von Windenergieanlagen
EP3635247B1 (fr) 2017-06-08 2023-07-19 Vestas Wind Systems A/S Fonctionnement d'une éolienne pendant une perte de réseau à l'aide d'une unité de stockage d'énergie
DE102017122695A1 (de) 2017-09-29 2019-04-04 Wobben Properties Gmbh Verfahren zum Versorgen von Windenergieanlagenkomponenten mit Energie sowie Energieversorgungseinrichtung und Windenergieanlage damit
DE102018004043A1 (de) * 2018-05-18 2019-11-21 Senvion Gmbh Windenergieanlage mit Schaltmodul
US11509141B2 (en) * 2018-07-10 2022-11-22 Vestas Wind Sysiems A/S Wind turbine power consumption control
US12018655B2 (en) * 2019-08-08 2024-06-25 Vestas Wind Systems A/S Providing auxiliary power using offshore wind turbines
US11149714B2 (en) * 2020-01-16 2021-10-19 General Electric Company System and method for optimizing auxiliary loads based on operational usage
EP3859144A1 (fr) * 2020-01-29 2021-08-04 Siemens Gamesa Renewable Energy A/S Atténuation des vibrations à l'arrêt d'une éolienne
DE102020106275A1 (de) 2020-03-09 2021-09-09 Rwe Renewables Gmbh Seekabel für Verlegung auf Gewässerboden
US11635059B2 (en) 2021-08-16 2023-04-25 Vestas Wind Systems A/S Wind turbine power plant with power saving control method
EP4141256A1 (fr) * 2021-08-31 2023-03-01 Siemens Gamesa Renewable Energy A/S Fonctionnement d'une turbine éolienne déconnectée
EP4390113A1 (fr) * 2022-12-19 2024-06-26 Nordex Energy SE & Co. KG Procédé de commande de lacet d'une éolienne et éolienne dotée d'une commande de lacet

Citations (3)

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Publication number Priority date Publication date Assignee Title
EP1752659A2 (fr) * 2005-08-12 2007-02-14 REpower Systems AG Méthode d'opération d'un parc d'éoliennes et parc d'éoliennes
EP2166225A1 (fr) * 2008-09-19 2010-03-24 Vestas Wind Systems A/S Parc éolien doté d'une alimentation électrique auxiliaire
EP2236821A1 (fr) * 2009-04-03 2010-10-06 XEMC Darwind B.V. Opération d'un parc d'éoliennes connectées en réseau électrique indépendant

Family Cites Families (1)

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US20090192868A1 (en) * 2008-01-24 2009-07-30 Vrinda Rajiv Method and System for Analyzing Performance of a Wind Farm

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
EP1752659A2 (fr) * 2005-08-12 2007-02-14 REpower Systems AG Méthode d'opération d'un parc d'éoliennes et parc d'éoliennes
EP2166225A1 (fr) * 2008-09-19 2010-03-24 Vestas Wind Systems A/S Parc éolien doté d'une alimentation électrique auxiliaire
EP2236821A1 (fr) * 2009-04-03 2010-10-06 XEMC Darwind B.V. Opération d'un parc d'éoliennes connectées en réseau électrique indépendant

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150204309A1 (en) * 2012-07-02 2015-07-23 Vestas Wind Systems A/S Electrical supply into wind turbine hub
US9903342B2 (en) * 2012-07-02 2018-02-27 Vestas Wind Systems A/S Electrical supply into wind turbine hub
EP3219986A1 (fr) * 2016-03-18 2017-09-20 Senvion GmbH Éolienne comprenant un module de contrôle de puissance
EP4239191A1 (fr) * 2022-03-03 2023-09-06 Siemens Gamesa Renewable Energy A/S Planification de charge de dispositifs auxiliaires d'éolienne

Also Published As

Publication number Publication date
CA2813043C (fr) 2015-11-03
US20130175801A1 (en) 2013-07-11
US8987930B2 (en) 2015-03-24
DE102010056458A1 (de) 2012-07-05
ES2682474T3 (es) 2018-09-20
WO2012089698A3 (fr) 2012-09-07
EP2659136A2 (fr) 2013-11-06
CN103140670B (zh) 2016-03-30
CA2813043A1 (fr) 2012-07-05
EP2659136B1 (fr) 2018-05-30
DK2659136T3 (en) 2018-09-10
CN103140670A (zh) 2013-06-05

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